Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372800446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PGCD-COL-D04N025, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372800446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 7.6K Apr 11 15:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 15:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 11 15:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 27K Apr 11 15:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 6 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 6 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 6 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 11 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 11 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-00
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-01
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-02
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-03
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-04
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-05
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-06
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-07
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-08
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-09
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-10
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-11
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-12
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-13
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-14
FORMULA_NAME PGCD-COL-D04N025-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716696204904

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-COL-D04N025
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-26 04:03:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 04:03:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:03:26] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-26 04:03:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 04:03:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 651 ms
[2024-05-26 04:03:27] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 15 PT places and 15.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
[2024-05-26 04:03:27] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 3 ms.
[2024-05-26 04:03:27] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 3 rows 3 cols
[2024-05-26 04:03:27] [INFO ] Computed 2 invariants in 5 ms
[2024-05-26 04:03:27] [INFO ] Invariant cache hit.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 10 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 04:03:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130]
Arc [2:1*[(MOD (ADD $x 1) 5)]] contains successor/predecessor on variables of sort CD
[2024-05-26 04:03:28] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 7 ms.
[2024-05-26 04:03:28] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Incomplete random walk after 10013 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=417 ) properties (out of 16) seen :1670
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :941
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :2045
FORMULA PGCD-COL-D04N025-UpperBounds-13 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-11 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-10 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-09 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-07 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-06 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-03 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-02 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PGCD-COL-D04N025-UpperBounds-01 130 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :896
// Phase 1: matrix 15 rows 15 cols
[2024-05-26 04:03:28] [INFO ] Computed 6 invariants in 2 ms
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-26 04:03:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 128, 128, 128]
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 8 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:28] [INFO ] Invariant cache hit.
[2024-05-26 04:03:28] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 15/15 places, 15/15 transitions.
[2024-05-26 04:03:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000014 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 7) seen :896
[2024-05-26 04:03:31] [INFO ] Invariant cache hit.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-26 04:03:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 04:03:31] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-26 04:03:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:31] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-26 04:03:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2024-05-26 04:03:32] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-26 04:03:32] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-26 04:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:32] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 128, 128, 128]
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:32] [INFO ] Invariant cache hit.
[2024-05-26 04:03:32] [INFO ] Implicit Places using invariants in 28 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 30 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32 ms. Remains : 10/15 places, 15/15 transitions.
// Phase 1: matrix 15 rows 10 cols
[2024-05-26 04:03:32] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000013 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 7) seen :896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 7) seen :896
[2024-05-26 04:03:34] [INFO ] Invariant cache hit.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-26 04:03:34] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 14 ms.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-26 04:03:34] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:34] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 8 ms.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 128, 128, 128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:35] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-26 04:03:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 10/10 places, 15/15 transitions.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-00
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2502 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :128
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000008 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 1) seen :128
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2024-05-26 04:03:35] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:35] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:36] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-26 04:03:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-00 in 683 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-04
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 10014 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3338 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :128
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:36] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 1) seen :128
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:36] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:36] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-26 04:03:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-04 in 659 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-05
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 10012 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2503 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :128
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:36] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-26 04:03:36] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
[2024-05-26 04:03:36] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000036 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5682 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 1) seen :128
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:37] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:37] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:37] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-26 04:03:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-05 in 727 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-08
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
Incomplete random walk after 10018 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1431 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :128
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:37] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:37] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000031 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 1) seen :128
[2024-05-26 04:03:37] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-26 04:03:38] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-08 in 707 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-12
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :128
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 1) seen :128
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 04:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-26 04:03:38] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-12 in 695 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-14
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2002 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :128
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:38] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
[2024-05-26 04:03:38] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 1) seen :128
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-26 04:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2024-05-26 04:03:39] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-26 04:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:39] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-26 04:03:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-14 in 683 ms.
Starting property specific reduction for PGCD-COL-D04N025-UpperBounds-15
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :128
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-26 04:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:39] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
[2024-05-26 04:03:39] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 10/10 places, 15/15 transitions.
[2024-05-26 04:03:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000020 steps, including 3 resets, run finished after 153 ms. (steps per millisecond=6536 ) properties (out of 1) seen :128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 1) seen :128
[2024-05-26 04:03:40] [INFO ] Invariant cache hit.
[2024-05-26 04:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-26 04:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 04:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-26 04:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 04:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-26 04:03:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-26 04:03:40] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-26 04:03:40] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [650] Max seen :[128]
Support contains 5 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-26 04:03:40] [INFO ] Invariant cache hit.
[2024-05-26 04:03:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-26 04:03:40] [INFO ] Invariant cache hit.
[2024-05-26 04:03:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-26 04:03:40] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-26 04:03:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-26 04:03:40] [INFO ] Invariant cache hit.
[2024-05-26 04:03:40] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-COL-D04N025-UpperBounds-15 in 667 ms.
[2024-05-26 04:03:40] [INFO ] Flatten gal took : 13 ms
[2024-05-26 04:03:40] [INFO ] Applying decomposition
[2024-05-26 04:03:40] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14626004589223645701.txt' '-o' '/tmp/graph14626004589223645701.bin' '-w' '/tmp/graph14626004589223645701.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14626004589223645701.bin' '-l' '-1' '-v' '-w' '/tmp/graph14626004589223645701.weights' '-q' '0' '-e' '0.001'
[2024-05-26 04:03:40] [INFO ] Decomposing Gal with order
[2024-05-26 04:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 04:03:40] [INFO ] Flatten gal took : 9 ms
[2024-05-26 04:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-26 04:03:40] [INFO ] Time to serialize gal into /tmp/UpperBounds12561954015253363769.gal : 1 ms
[2024-05-26 04:03:40] [INFO ] Time to serialize properties into /tmp/UpperBounds2867236961341041971.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12561954015253363769.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2867236961341041971.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds2867236961341041971.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,2.57364e+12,28.483,424732,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Total reachable state count : 2573637642576

Verifying 7 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-00 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-00 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-00,0,28.7896,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-04 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-04 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-04,0,28.7925,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-05 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-05 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-05,0,28.795,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-08 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-08 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-08,0,28.7976,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-12 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-12 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-12,0,28.8001,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-14 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-14 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-14,0,28.8026,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Min sum of variable value : 0
Maximum sum along a path : 128
Bounds property PGCD-COL-D04N025-UpperBounds-15 :0 <= gi0.gu2.p1_0+gi0.gu0.p1_1+gi2.gu3.p1_2+gi2.gu4.p1_3+gu1.p1_4 <= 128
FORMULA PGCD-COL-D04N025-UpperBounds-15 128 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D04N025-UpperBounds-15,0,28.8054,424732,1,0,7,1.54514e+06,9,1,745,1.57892e+06,4
Total runtime 42770 ms.

BK_STOP 1716696250111

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-COL-D04N025"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PGCD-COL-D04N025, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372800446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D04N025.tgz
mv PGCD-COL-D04N025 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;